作业帮英语陈述句变一般疑问句,谁知道?多举几个
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英语陈述句变一般疑问句,谁知道?多举几个
英语陈述句变一般疑问句,谁知道?
多举几个
英语陈述句变一般疑问句,谁知道?多举几个
be动词的陈述句变成疑问句,把be动词直接提前就可以了.（注意换标点符号）
例：
I am a good boy.→ Am I a good boy
我是个好孩子.→ 我是个好孩子吗?
You are tired.→ Are you tired
你累了.→ 你累吗?
He/She is helpful.→ Is he/she helpful
他/她 乐于助人.→ 他/她 乐于助人吗?
使用一般动词的陈述句变成疑问句,就需要借助助动词do来完成了.
句型：Do + I/you/they/复数名词 + 动词原形
Does + she/he/it/单数名词 + 动词原形
例：（注意换标点符号）
I like books.→ Do you like books
我喜欢书.→ 你喜欢书吗?
You play computer games every day .→ Do you play computer games every day
你每天都在玩电脑游戏.→ 你每天都在玩电脑游戏吗?
They have a lot of time.→Do they havea lot of time
他们有很多时间.→ 他们有很多时间吗?
She eats much.→ Does she eat much
她吃得多.→ 她吃得多吗?
He washes his own clothes.→ Does he wash his own clothes
他自己洗衣服.→ 他自己洗衣服吗?
It blows a lot in the north of China.→ Does it blow a lot in the north of China?
中国的北方经常刮风.→ 中国的北方经常刮风吗?
把陈述句中的be动词,情态动词，或助动词提前到句首即可。
主要方法是把陈述句中的be动词（am,is,are),情态动词，或助动词提前到句首即可。eg.I am a student./Are you a student? She is a girl./Is she a girl? They are our teachers./Are they your teachers? She can speak English./Can she speak Engl...
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主要方法是把陈述句中的be动词（am,is,are),情态动词，或助动词提前到句首即可。eg.I am a student./Are you a student? She is a girl./Is she a girl? They are our teachers./Are they your teachers? She can speak English./Can she speak English? She likes this book./ Does she like this book?
祝你学习进步！有不清楚的请及时问。
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陈述句中的be动词（am,is,are),情态动词，或助动词do does did have has had提前到句首即可 .还需要注意人称的变化